Fluoro-Seal acquires Nampac technology – Fluoro-Seal of Houston will handle the fluorine treating of high density polyethylene containers for North America Packaging Corp. of Raleigh under an alliance announced Nov. 26. Fluoro-Seal acquired Nampac’s Polyfluor technology and fluorine treatment facility in St. Joseph, MO. Fluoro-Seal will relocate treatment work now occurring at Nampac plants in Toccoa, Ga. and Indianapolis. Nampac customers gain global access to fluorine treatment options at 22 Fluoro-Seal sites.